Katy Perry dyed her hair ‘slime green’

The Prism singer had hair blue, purple, pink besides blond, red and black, and now she went green.

Katy Perry/Instagram

“SLIME GREEN FOR SPRING by my bb’s @neeenaboo & @brantmayfield at the @mcmillansalon ????????,” Perry wrote on her Instagram account in a caption for a picture in which the artist appears with her new look.

Perry revealed that she planned a change of image for some time now.

“I’ve wanted to go slime green for a long time,” she told E!. “It’s spring time and I think it’s time to freshen up my look.”